Fixes #14095: Add basic styling for captions, which we've for some reason been...

Fixes #14095: Add basic styling for captions, which we've for some reason been missing all this time.

dist/css/bootstrap.css

@@ -2055,6 +2055,12 @@ pre code {
 table {
   background-color: transparent;
 }
+caption {
+  padding-top: 8px;
+  padding-bottom: 8px;
+  color: #777;
+  text-align: left;
+}
 th {
   text-align: left;
 }

docs/dist/css/bootstrap.css

@@ -2055,6 +2055,12 @@ pre code {
 table {
   background-color: transparent;
 }
+caption {
+  padding-top: 8px;
+  padding-bottom: 8px;
+  color: #777;
+  text-align: left;
+}
 th {
   text-align: left;
 }

less/tables.less

@@ -6,6 +6,12 @@
 table {
   background-color: @table-bg;
 }
+caption {
+  padding-top: @table-cell-padding;
+  padding-bottom: @table-cell-padding;
+  color: @text-muted;
+  text-align: left;
+}
 th {
   text-align: left;
 }